Acme Cоmpаny mаnufаctures widgets, the prоductiоn of which requires component part Z. Acme currently makes Part Z in-house but is considering whether to purchase Part Z from an outside supplier. Acme has gathered data regarding the following factors: Fixed costs avoided if Acme purchases Part Z from an outside supplier. Profitable use of freed-up capacity if Acme purchases Part Z from an outside supplier. Per-unit purchase price if Acme purchases Part Z from an outside supplier. Selling price that Acme charges for its widgets. Which factors are relevant to the decision to make Part Z in-house versus purchasing Part Z from an outside supplier?